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发表于 2015-10-8 01:37:07
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本帖最后由 gzhuli 于 2015-10-8 01:55 编辑
usbserial通用驱动可以支持的:
- # lsusb
- Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
- Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Bus 004 Device 004: ID 0483:5740 STMicroelectronics STM32F407
- # modprobe usbserial vendor=0x0483 product=0x5740
- # dmesg|tail
- [217673.944801] The port change to OHCI now!
- [217674.244810] usb 4-1: new full-speed USB device number 4 using sw-ohci
- [218669.284806] usbcore: registered new interface driver usbserial
- [218669.285031] usbcore: registered new interface driver usbserial_generic
- [218669.285236] USB Serial support registered for generic
- [218669.285372] usbserial_generic 4-1:1.0: Generic device with no bulk out, not allowed.
- [218669.285557] usbserial_generic: probe of 4-1:1.0 failed with error -5
- [218669.285664] usbserial_generic 4-1:1.1: generic converter detected
- [218669.286651] usb 4-1: generic converter now attached to ttyUSB0
- [218669.286886] usbserial: USB Serial Driver core
- # ls /dev/ttyUSB*
- /dev/ttyUSB0
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